US airport delays
What is disrupted right now, from the FAA's live status feed, and how often flights actually ran late, from the Department of Transportation's flight-by-flight records, which arrive about two to three months after the month ends. Back to World Pulse.
Live now — FAA · checked 08:00 UTC
No ground stops, delay programs or reported delays in effect.
6 closure / restriction notices (mostly NOTAMs limiting some aircraft)
| LFT | Closure | !LFT 10/043 LFT AD AP CLSD DLY 0430-0915 2610190430-2610200915 |
| SNA | Closure | !SNA 10/025 SNA AD AP CLSD DLY 0630-1315 2610200630-2610231315 |
| ASE | Restricted (NOTAM) | !ASE 10/116 ASE AD AP CLSD EXC LIFE FLT HEL AND SAR HEL 30MIN PPR 970-379-8406 2610200500-2610201300 |
| LAX | Restricted (NOTAM) | !LAX 05/277 LAX AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR CTC ATLANTIC AVIATION 310-258-9884 OR SIGNATURE AVIATION 310-410-9605 2605271826-2705281600 |
| LGA | Restricted (NOTAM) | !LGA 10/238 LGA AD AP CLSD EXC HEL 30MIN PPR 718-533-3700 2610200414-2610201000 |
| SAN | Restricted (NOTAM) | !SAN 10/004 SAN AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC PPR 619-298-7704 2610011633-2701010800 |
Month
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Dec 2025
Nov 2025
Oct 2025
Sep 2025
Aug 2025
Jul 2025
Measure
Departures
Arrivals
15%45%+ of departures 15+ min late
dot size = flights · ring = FAA program live now
Nationally, November 2024
14.4%
of 572,775 departures ran 15+ min late ·
usual for November: 16.1% ·
0.5% cancelled
Last 37 months · dashed = usual for that month (median of up to 5 earlier years, 2020 left out)
Where late-arrival minutes came from
Airline
37%
Late aircraft
36%
Air traffic
22%
Weather
5%
Security
0%
Airports, November 2024 (departures)
| Airport | City | Flights | Late 15+ | vs usual | Cancelled | Avg min | Main cause |
|---|---|---|---|---|---|---|---|
| ATL | Atlanta, GA | 28,015 | 13.4% | +1.5 | 0.1% | 8 | Airline |
| DEN | Denver, CO | 25,224 | 18.5% | +0.1 | 1.4% | 12 | Airline |
| DFW | Dallas/Fort Worth, TX | 25,197 | 20.8% | +3.5 | 1.7% | 15 | Late aircraft |
| ORD | Chicago, IL | 22,435 | 14.9% | -0.3 | 0.3% | 11 | Airline |
| CLT | Charlotte, NC | 17,515 | 13.8% | -1.8 | 0.0% | 9 | Airline |
| PHX | Phoenix, AZ | 16,827 | 15.6% | -0.9 | 0.2% | 10 | Airline |
| LAX | Los Angeles, CA | 15,759 | 13.8% | -1.5 | 0.2% | 10 | Airline |
| LAS | Las Vegas, NV | 15,733 | 16.3% | -0.6 | 0.2% | 10 | Late aircraft |
| LGA | New York, NY | 13,365 | 11.7% | -5.6 | 0.1% | 8 | Late aircraft |
| MCO | Orlando, FL | 12,656 | 14.8% | -5.7 | 0.2% | 9 | Late aircraft |
| SEA | Seattle, WA | 12,453 | 13.4% | -2.5 | 0.4% | 8 | Airline |
| SFO | San Francisco, CA | 12,171 | 21.4% | +7.0 | 1.2% | 17 | Late aircraft |
| BOS | Boston, MA | 11,756 | 14.0% | -1.8 | 0.1% | 10 | Airline |
| DCA | Washington, DC | 11,545 | 13.4% | -2.0 | 0.1% | 10 | Late aircraft |
| DTW | Detroit, MI | 10,986 | 12.7% | -1.5 | 0.1% | 9 | Airline |
| EWR | Newark, NJ | 10,698 | 21.4% | +0.8 | 0.3% | 15 | Late aircraft |
| MSP | Minneapolis, MN | 10,177 | 10.4% | -2.3 | 0.1% | 7 | Airline |
| JFK | New York, NY | 10,140 | 11.9% | -3.5 | 0.0% | 8 | Airline |
| IAH | Houston, TX | 9,576 | 15.6% | +0.6 | 0.2% | 11 | Airline |
| MIA | Miami, FL | 8,972 | 16.1% | -1.1 | 0.1% | 11 | Airline |
| SLC | Salt Lake City, UT | 8,809 | 11.2% | +0.8 | 0.2% | 9 | Airline |
| BNA | Nashville, TN | 8,114 | 13.1% | -4.2 | 0.2% | 9 | Airline |
| SAN | San Diego, CA | 7,908 | 18.4% | +3.3 | 0.4% | 12 | Late aircraft |
| BWI | Baltimore, MD | 7,796 | 16.4% | -4.6 | 0.1% | 9 | Late aircraft |
| PHL | Philadelphia, PA | 7,598 | 13.2% | -1.1 | 0.1% | 10 | Late aircraft |
| FLL | Fort Lauderdale, FL | 7,305 | 15.1% | -4.4 | 0.1% | 10 | Airline |
| AUS | Austin, TX | 6,861 | 15.3% | -2.5 | 0.4% | 11 | Late aircraft |
| TPA | Tampa, FL | 6,347 | 12.8% | -2.5 | 0.2% | 9 | Late aircraft |
| DAL | Dallas, TX | 5,973 | 19.0% | -3.9 | 1.0% | 11 | Late aircraft |
| MDW | Chicago, IL | 5,901 | 14.8% | -11.7 | 0.3% | 10 | Late aircraft |
| STL | St. Louis, MO | 5,263 | 13.9% | -2.7 | 0.1% | 9 | Late aircraft |
| RDU | Raleigh/Durham, NC | 5,064 | 12.6% | -2.7 | 0.1% | 9 | Late aircraft |
| HNL | Honolulu, HI | 4,919 | 9.0% | +0.9 | 0.3% | 6 | Airline |
| PDX | Portland, OR | 4,873 | 11.4% | -1.1 | 0.5% | 8 | Air traffic |
| IAD | Washington, DC | 4,666 | 11.3% | -0.3 | 0.3% | 9 | Airline |
| SMF | Sacramento, CA | 4,658 | 14.6% | +0.9 | 0.3% | 9 | Late aircraft |
| HOU | Houston, TX | 4,521 | 14.2% | -9.5 | 0.4% | 8 | Late aircraft |
| MSY | New Orleans, LA | 4,236 | 15.4% | -2.0 | 0.5% | 11 | Late aircraft |
| SJC | San Jose, CA | 4,235 | 12.9% | -1.6 | 0.3% | 7 | Late aircraft |
| MCI | Kansas City, MO | 4,046 | 12.2% | -1.3 | 0.4% | 9 | Airline |
| IND | Indianapolis, IN | 3,935 | 10.3% | -3.6 | 0.2% | 8 | Air traffic |
| CMH | Columbus, OH | 3,610 | 11.3% | -1.6 | 0.3% | 8 | Airline |
| SNA | Santa Ana, CA | 3,580 | 14.1% | -1.5 | 0.6% | 12 | Airline |
| PIT | Pittsburgh, PA | 3,385 | 10.4% | -0.5 | 0.2% | 6 | Air traffic |
| SAT | San Antonio, TX | 3,376 | 12.6% | -0.4 | 0.7% | 10 | Airline |
| CVG | Cincinnati, OH | 3,211 | 11.8% | -1.5 | 0.2% | 9 | Airline |
| CLE | Cleveland, OH | 3,196 | 12.1% | -2.6 | 0.2% | 9 | Late aircraft |
| OAK | Oakland, CA | 3,156 | 13.4% | -5.6 | 0.4% | 7 | Late aircraft |
| RSW | Fort Myers, FL | 2,847 | 10.7% | -4.0 | 0.1% | 8 | Late aircraft |
| SJU | San Juan, PR | 2,829 | 18.2% | -2.5 | 0.2% | 14 | Airline |
| BUR | Burbank, CA | 2,769 | 14.6% | -2.2 | 0.9% | 10 | Late aircraft |
| PBI | West Palm Beach/Palm Beach, FL | 2,530 | 15.0% | -6.4 | 0.1% | 10 | Late aircraft |
| JAX | Jacksonville, FL | 2,519 | 12.3% | -2.0 | 0.2% | 9 | Late aircraft |
| MKE | Milwaukee, WI | 2,215 | 12.7% | -0.5 | 0.4% | 10 | Airline |
| ONT | Ontario, CA | 2,215 | 12.9% | -3.8 | 0.7% | 9 | Late aircraft |
| OGG | Kahului, HI | 2,120 | 7.3% | -3.6 | 0.5% | 5 | Airline |
| ABQ | Albuquerque, NM | 1,993 | 12.9% | -2.0 | 0.7% | 9 | Late aircraft |
| CHS | Charleston, SC | 1,963 | 11.4% | -2.9 | 0.3% | 9 | Late aircraft |
| BOI | Boise, ID | 1,957 | 10.8% | -1.3 | 0.5% | 9 | Airline |
| OMA | Omaha, NE | 1,935 | 11.3% | -2.5 | 0.4% | 9 | Airline |
| SDF | Louisville, KY | 1,904 | 10.8% | -2.0 | 0.1% | 9 | Airline |
| OKC | Oklahoma City, OK | 1,896 | 13.6% | +1.0 | 0.8% | 10 | Late aircraft |
| BDL | Hartford, CT | 1,839 | 13.7% | +0.2 | 0.1% | 9 | Airline |
| ORF | Norfolk, VA | 1,790 | 12.3% | -2.3 | 0.2% | 9 | Airline |
| MEM | Memphis, TN | 1,787 | 12.0% | -3.2 | 0.1% | 8 | Airline |
| BUF | Buffalo, NY | 1,758 | 11.6% | -2.9 | 0.1% | 8 | Airline |
| TUS | Tucson, AZ | 1,736 | 11.6% | -0.5 | 1.0% | 8 | Airline |
| RNO | Reno, NV | 1,725 | 12.3% | -1.0 | 0.5% | 11 | Late aircraft |
| SAV | Savannah, GA | 1,609 | 14.7% | +0.7 | 0.2% | 11 | Airline |
| BHM | Birmingham, AL | 1,529 | 11.9% | -1.2 | 0.3% | 11 | Airline |
| ELP | El Paso, TX | 1,518 | 13.6% | -2.6 | 0.5% | 10 | Late aircraft |
| GEG | Spokane, WA | 1,477 | 11.6% | -0.6 | 0.3% | 8 | Airline |
| RIC | Richmond, VA | 1,472 | 12.3% | -2.8 | 0.1% | 8 | Airline |
| LGB | Long Beach, CA | 1,457 | 10.6% | -3.0 | 0.2% | 6 | Late aircraft |
| GRR | Grand Rapids, MI | 1,431 | 14.0% | -1.4 | 0.2% | 12 | Airline |
| TUL | Tulsa, OK | 1,411 | 11.0% | -0.8 | 1.0% | 7 | Late aircraft |
| TYS | Knoxville, TN | 1,406 | 11.3% | -1.3 | 0.1% | 9 | Late aircraft |
| PVD | Providence, RI | 1,349 | 9.5% | -4.7 | 0.1% | 7 | Late aircraft |
| GSP | Greer, SC | 1,345 | 9.5% | -3.4 | 0.2% | 6 | Air traffic |
| SRQ | Sarasota/Bradenton, FL | 1,313 | 12.0% | -7.9 | 0.8% | 10 | Airline |
| PSP | Palm Springs, CA | 1,300 | 12.4% | -3.6 | 0.7% | 9 | Airline |
| KOA | Kona, HI | 1,285 | 7.9% | -1.3 | 0.5% | 6 | Late aircraft |
| LIH | Lihue, HI | 1,277 | 7.2% | -1.7 | 0.5% | 4 | Late aircraft |
| XNA | Fayetteville, AR | 1,263 | 13.3% | +1.2 | 0.6% | 14 | Airline |
| DSM | Des Moines, IA | 1,259 | 9.7% | -2.8 | 0.2% | 9 | Late aircraft |
| ANC | Anchorage, AK | 1,164 | 11.0% | -5.0 | 1.1% | 6 | Airline |
| FAT | Fresno, CA | 1,050 | 15.8% | +0.5 | 1.0% | 14 | Airline |
| COS | Colorado Springs, CO | 1,045 | 12.9% | -2.4 | 3.2% | 10 | Airline |
| LIT | Little Rock, AR | 1,038 | 12.3% | -2.0 | 0.8% | 10 | Airline |
| MYR | Myrtle Beach, SC | 1,014 | 12.7% | +0.4 | 0.2% | 8 | Late aircraft |
90 airports with 1,000+ flights this month, busiest first. Click a header to sort.
Airlines — arrivals 15+ min late
| Airline | Flights | Late | Canc. |
|---|---|---|---|
| Endeavor | 16,019 | 9.7% | 0.0% |
| Hawaiian | 6,427 | 10.4% | 0.5% |
| Delta | 81,825 | 11.2% | 0.0% |
| Republic | 27,291 | 12.3% | 0.1% |
| Southwest | 112,591 | 12.7% | 0.3% |
| Envoy | 21,834 | 13.1% | 0.9% |
| PSA | 19,666 | 13.4% | 0.2% |
| Spirit | 19,459 | 14.3% | 0.3% |
| JetBlue | 19,134 | 15.7% | 0.0% |
| Allegiant | 8,757 | 15.8% | 0.1% |
| American | 76,757 | 16.5% | 0.6% |
| Alaska | 19,462 | 16.9% | 0.6% |
| United | 63,581 | 17.2% | 0.3% |
| SkyWest | 65,042 | 18.3% | 1.4% |
| Frontier | 17,559 | 22.5% | 0.9% |
Regional airlines (SkyWest, Envoy, Republic, PSA…) fly under the big brands' names.
FAA programs and delays, last 7 days
| Airport | What | Started (UTC) | Hours | Peak avg | Reason |
|---|---|---|---|---|---|
| SAN | Departure delays | 10-20 01:30 | 1.8 | 16 min | VOL:Compacted Demand |
| LAS | Ground delay program | 10-20 01:00 | 6.2 | 48 min | other |
| BOS | Departure delays | 10-19 23:00 | 6.2 | 16 min | RWY:Construction |
| LGA | Departure delays | 10-19 20:30 | 1.5 | 16 min | VOL:Compacted Demand |
| DCA | Ground stop | 10-19 20:00 | 0.7 | — | VIP |
| LAS | Departure delays | 10-19 19:00 | 0.5 | 16 min | WX:Wind |
| YUL | Ground delay program | 10-19 18:00 | 5.2 | 79 min | runway construction |
| YUL | Ground delay program | 10-19 16:00 | 1.7 | 49 min | other |
| LAS | Departure delays | 10-19 14:45 | 0.3 | 16 min | OTHER:INDIVIDUAL RELEASES |
| PHL | Departure delays | 10-19 13:45 | 1.5 | 16 min | VOL:Compacted Demand |
| TEB | Departure delays | 10-19 13:45 | 1.3 | 16 min | RWY:Maintenance |
| SAN | Ground delay program | 10-19 13:15 | 15.5 | 54 min | airport volume |
| SFO | Ground delay program | 10-19 12:45 | 7.3 | 55 min | low ceilings |
| SFO | Ground delay program | 10-19 04:00 | 2.0 | 58 min | low ceilings |
| SFO | Ground stop | 10-19 03:15 | 0.8 | — | low ceilings |
| LAS | Departure delays | 10-19 01:00 | 1.0 | 16 min | WX:Wind |
| SAN | Ground delay program | 10-19 00:45 | 3.8 | 52 min | airport volume |
| BOS | Arrival delays | 10-18 20:45 | 4.5 | 16 min | ZBW / RWY:Construction |
| LAS | Ground delay program | 10-18 19:45 | 5.3 | 70 min | aircraft emergency |
| SNA | Departure delays | 10-18 19:30 | 2.0 | 61 min | VOL:Compacted Demand |
| LAS | Departure delays | 10-18 18:30 | 1.8 | 16 min | RWY:Disabled Aircraft |
| LAS | Ground stop | 10-18 18:15 | 1.5 | — | aircraft emergency |
| PHX | Departure delays | 10-18 18:00 | 0.2 | 16 min | VOL:Multi-taxi |
| YUL | Ground delay program | 10-18 17:00 | 5.7 | 20 min | other |
| PHX | Departure delays | 10-18 16:15 | 0.8 | 16 min | VOL:Multi-taxi |
| AUS | Ground delay program | 10-18 15:00 | 6.8 | 39 min | runway construction |
| SAN | Ground delay program | 10-18 14:00 | 6.0 | 38 min | airport volume |
| OPF | Departure delays | 10-18 13:15 | 0.3 | 16 min | VOL:Compacted Demand |
| TEB | Departure delays | 10-18 13:15 | 6.8 | 76 min | STAFF:Staffing |
| JFK | Departure delays | 10-18 01:15 | 1.3 | 16 min | VOL:Compacted Demand |
| YVR | Ground delay program | 10-18 00:00 | 4.5 | 18 min | equipment outage |
| BOS | Departure delays | 10-17 23:15 | 0.2 | 16 min | RWY:Construction |
| FLL | Departure delays | 10-17 23:15 | 0.2 | 16 min | TM Initiatives:MIT:WX |
| MIA | Departure delays | 10-17 23:00 | 3.5 | 31 min | TM Initiatives:MIT:WX |
| BOS | Departure delays | 10-17 21:45 | 0.5 | 16 min | RWY:Construction |
| LGA | Departure delays | 10-17 20:45 | 4.8 | 76 min | TM Initiatives:SWAP:WX |
| EWR | Departure delays | 10-17 20:30 | 3.0 | 76 min | TM Initiatives:SWAP:WX |
| LGA | Ground stop | 10-17 20:00 | 0.5 | — | wind |
| EWR | Arrival delays | 10-17 20:00 | 0.5 | 31 min | ZDC / WX: SEV TURB |
| TEB | Departure delays | 10-17 20:00 | 3.5 | 61 min | TM Initiatives:SWAP:WX |
| JFK | Ground stop | 10-17 19:45 | 1.5 | — | wind |
| EWR | Ground stop | 10-17 19:45 | 1.0 | — | wind |
| MIA | Departure delays | 10-17 19:45 | 0.8 | 16 min | RWY:Construction |
| SEA | Departure delays | 10-17 19:30 | 2.8 | 16 min | RWY:Construction |
| SAN | Departure delays | 10-17 19:00 | 1.2 | 16 min | VOL:Compacted Demand |
| EWR | Ground delay program | 10-17 17:00 | 9.8 | 67 min | other |
| MCO | Departure delays | 10-17 16:45 | 2.3 | 16 min | TM Initiatives:MIT:VOL |
| MIA | Departure delays | 10-17 16:45 | 2.5 | 61 min | RWY:Construction |
| YVR | Ground delay program | 10-17 16:15 | 3.0 | 15 min | other |
| PHX | Departure delays | 10-17 16:15 | 0.7 | 16 min | VOL:Multi-taxi |
| RSW | Departure delays | 10-17 15:45 | 3.3 | 16 min | WX:Thunderstorms |
| MIA | Departure delays | 10-17 14:45 | 1.3 | 31 min | RWY:Construction |
| SAN | Ground delay program | 10-17 14:00 | 11.0 | 53 min | airport volume |
| TEB | Departure delays | 10-17 10:30 | 0.2 | 16 min | INDIVIDUAL RELEASE |
| LAS | Ground stop | 10-17 05:45 | 0.8 | — | STAFFING |
| SAN | Ground stop | 10-17 00:45 | 1.0 | — | wind |
| SFO | Ground delay program | 10-17 00:45 | 3.5 | 50 min | other |
| YVR | Ground stop | 10-16 23:45 | 0.8 | — | OCL: |
| MCO | Departure delays | 10-16 23:45 | 8.0 | 16 min | RWY:Maintenance |
| BWI | Departure delays | 10-16 23:15 | 8.5 | 91 min | WX:Thunderstorms |
| LGA | Ground stop | 10-16 22:45 | 2.3 | — | thunderstorms |
| EWR | Departure delays | 10-16 22:45 | 5.3 | 91 min | TM Initiatives:SWAP:WX |
| BWI | Ground stop | 10-16 22:30 | 2.0 | — | thunderstorms |
| PHX | Ground delay program | 10-16 22:30 | 5.8 | 65 min | other |
| IAD | Ground stop | 10-16 22:15 | 1.2 | — | thunderstorms |
| DCA | Ground stop | 10-16 22:15 | 3.0 | — | thunderstorms |
| EWR | Ground stop | 10-16 22:15 | 3.2 | — | STAFFING |
| IAD | Departure delays | 10-16 22:15 | 5.8 | 76 min | WX:Thunderstorms |
| PHL | Departure delays | 10-16 22:00 | 6.0 | 91 min | TM Initiatives:SWAP:WX |
| SFO | Departure delays | 10-16 21:45 | 1.3 | 46 min | RWY:Construction |
| PHL | Ground stop | 10-16 21:15 | 1.0 | — | thunderstorms |
| TEB | Ground stop | 10-16 21:15 | 2.3 | — | thunderstorms |
| JFK | Ground delay program | 10-16 20:30 | 6.0 | 60 min | thunderstorms |
| EWR | Ground delay program | 10-16 20:15 | 6.2 | 169 min | other |
| LGA | Departure delays | 10-16 20:15 | 7.8 | 136 min | TM Initiatives:SWAP:WX |
| SFO | Departure delays | 10-16 20:15 | 0.5 | 31 min | VOL:Multi-taxi |
| FLL | Departure delays | 10-16 19:45 | 0.7 | 16 min | TM Initiatives:MIT:WX |
| BOS | Ground stop | 10-16 19:30 | 0.5 | — | low ceilings |
| LAS | Ground stop | 10-16 19:15 | 1.0 | — | runway maintenance |
| LGA | Departure delays | 10-16 18:30 | 0.5 | 16 min | TM Initiatives:SWAP:WX |
| SNA | Departure delays | 10-16 18:30 | 2.2 | 16 min | VOL:Compacted Demand |
| MSP | Ground stop | 10-16 18:00 | 0.7 | — | wind |
| TEB | Departure delays | 10-16 18:00 | 10.0 | 76 min | TM Initiatives:SWAP:WX |
| SNA | Departure delays | 10-16 17:30 | 0.2 | 16 min | WX:Wind |
| SAN | Ground stop | 10-16 17:15 | 2.0 | — | airport departure volume |
| YUL | Ground delay program | 10-16 17:00 | 7.2 | 64 min | runway maintenance |
| SAN | Departure delays | 10-16 17:00 | 3.7 | 31 min | WX:Wind |
| LAS | Ground delay program | 10-16 16:45 | 13.8 | 80 min | wind |
| SAN | Ground delay program | 10-16 16:30 | 12.2 | 152 min | wind |
| DFW | Departure delays | 10-16 16:30 | 1.0 | 16 min | WX:Wind |
| PHX | Departure delays | 10-16 16:30 | 0.2 | 16 min | VOL:Multi-taxi |
| LGA | Ground delay program | 10-16 16:00 | 12.0 | 107 min | thunderstorms |
| IAH | Departure delays | 10-16 16:00 | 0.2 | 16 min | WX:Wind |
| SAN | Ground stop | 10-16 15:45 | 0.8 | — | wind |
| PHL | Ground delay program | 10-16 15:45 | 8.5 | 57 min | thunderstorms |
| AUS | Ground delay program | 10-16 15:15 | 7.0 | 66 min | runway construction |
| AUS | Ground stop | 10-16 15:00 | 0.2 | — | runway construction |
| TEB | Departure delays | 10-16 15:00 | 0.5 | 31 min | TM Initiatives:SWAP:WX |
| DFW | Departure delays | 10-16 14:30 | 0.8 | 16 min | WX:Wind |
| EWR | Departure delays | 10-16 14:15 | 0.8 | 46 min | TM Initiatives:SWAP:WX |
| PHL | Departure delays | 10-16 14:15 | 2.5 | 46 min | WX:Thunderstorms |
| DCA | Ground delay program | 10-16 12:30 | 15.5 | 211 min | thunderstorms |
| BOS | Ground delay program | 10-16 12:15 | 12.5 | 101 min | low ceilings |
| EWR | Departure delays | 10-16 12:00 | 1.2 | 46 min | TM Initiatives:SWAP:WX |
| BHM | Ground delay program | 10-16 06:00 | 0.2 | 7 min | equipment outage |
| SEA | Ground stop | 10-16 02:30 | 0.7 | — | runway construction |
| DFW | Ground stop | 10-16 02:15 | 0.5 | — | wind |
| SEA | Departure delays | 10-16 01:30 | 0.2 | 16 min | RWY:Construction |
| ORD | Ground delay program | 10-16 00:45 | 3.3 | 81 min | other |
| DFW | Ground delay program | 10-15 23:45 | 3.0 | 51 min | thunderstorms |
| BOS | Departure delays | 10-15 23:30 | 2.8 | 31 min | RWY:Construction |
| SEA | Departure delays | 10-15 23:30 | 0.2 | 16 min | RWY:Construction |
| ORD | Ground stop | 10-15 23:15 | 1.5 | — | thunderstorms |
| DFW | Ground stop | 10-15 22:15 | 1.5 | — | wind |
| YYC | Ground delay program | 10-15 22:00 | 2.7 | 31 min | runway construction |
| ORD | Departure delays | 10-15 21:45 | 4.5 | 16 min | WX:Low Ceilings |
| BFI | Departure delays | 10-15 19:00 | 0.3 | 16 min | VOL:Volume |
| TEB | Departure delays | 10-15 19:00 | 2.8 | 31 min | VOL:Multi-taxi |
| SFO | Departure delays | 10-15 18:30 | 1.0 | 16 min | VOL:Multi-taxi |
| PHX | Departure delays | 10-15 16:15 | 0.8 | 16 min | VOL:Multi-taxi |
| SAN | Departure delays | 10-15 16:15 | 10.0 | 46 min | VOL:Compacted Demand |
| SEA | Departure delays | 10-15 16:15 | 0.3 | 16 min | RWY:Construction |
| SFO | Ground stop | 10-15 16:00 | 0.8 | — | airport volume |
| YUL | Ground delay program | 10-15 16:00 | 7.2 | 17 min | runway construction |
| MIA | Departure delays | 10-15 15:30 | 0.7 | 16 min | RWY:Construction |
| SEA | Ground stop | 10-15 15:15 | 1.3 | — | low visibility |
| SEA | Departure delays | 10-15 15:00 | 0.2 | 16 min | WX:Fog |
| DEN | Ground stop | 10-15 14:15 | 1.0 | — | low ceilings |
| SAN | Ground delay program | 10-15 14:00 | 14.8 | 39 min | airport volume |
| DFW | Departure delays | 10-15 14:00 | 1.2 | 46 min | WX:Thunderstorms |
| TEB | Departure delays | 10-15 13:45 | 0.8 | 16 min | VOL:Multi-taxi |
| YVR | Ground stop | 10-15 13:00 | 0.7 | — | fog |
| BOS | Ground delay program | 10-15 11:45 | 7.5 | 12 min | runway construction |
| DFW | Departure delays | 10-15 00:15 | 2.5 | 16 min | WX:Thunderstorms |
| JFK | Departure delays | 10-14 23:45 | 1.3 | 16 min | RWY:Construction |
| BWI | Departure delays | 10-14 23:30 | 2.0 | 46 min | WX:Thunderstorms |
| BWI | Departure delays | 10-14 22:45 | 0.5 | 16 min | WX:Thunderstorms |
| DAL | Departure delays | 10-14 21:45 | 0.3 | 16 min | WX:Thunderstorms |
| DFW | Departure delays | 10-14 21:15 | 1.0 | 16 min | WX:Thunderstorms |
| DAL | Departure delays | 10-14 21:00 | 0.2 | 16 min | WX:Thunderstorms |
| LAS | Departure delays | 10-14 21:00 | 1.2 | 16 min | STAFF:Staffing |
| DFW | Departure delays | 10-14 20:30 | 0.2 | 16 min | WX:Thunderstorms |
| DAL | Departure delays | 10-14 20:15 | 0.5 | 16 min | WX:Thunderstorms |
| BOS | Ground stop | 10-14 20:00 | 0.7 | — | runway construction |
| DEN | Ground delay program | 10-14 19:45 | 7.2 | 61 min | low ceilings |
| DAL | Departure delays | 10-14 19:15 | 0.5 | 31 min | WX:Thunderstorms |
| YUL | Ground delay program | 10-14 18:29 | 4.5 | 12 min | airport volume |
| BOS | Ground delay program | 10-14 18:29 | 4.8 | 66 min | runway construction |
| AUS | Ground delay program | 10-14 18:29 | 4.8 | 59 min | runway construction |
| SAN | Departure delays | 10-14 18:29 | 1.0 | 31 min | VOL:Compacted Demand |
Most disrupted, last 30 days (FAA)
| Airport | GS | GDP | Delay | Hours |
|---|---|---|---|---|
| SAN | 3 | 6 | 5 | 85 |
| BOS | 2 | 3 | 5 | 40 |
| LAS | 3 | 3 | 5 | 33 |
| YUL | 0 | 6 | 0 | 32 |
| EWR | 2 | 2 | 5 | 31 |
| LGA | 2 | 1 | 4 | 29 |
| TEB | 1 | 0 | 8 | 28 |
| PHL | 1 | 1 | 3 | 20 |
| DCA | 2 | 1 | 0 | 19 |
| AUS | 1 | 3 | 0 | 19 |
| SFO | 2 | 3 | 3 | 17 |
| BWI | 1 | 0 | 3 | 13 |
| DFW | 2 | 1 | 6 | 12 |
| MCO | 0 | 0 | 2 | 10 |
| JFK | 1 | 1 | 2 | 10 |
Recording since 2026-10-14.
The FAA keeps no public history, so this is only what we have polled (every 15 minutes).
Sources. Delay rates: US DOT Bureau of Transportation Statistics, Reporting Carrier On-Time
Performance (public domain). It covers domestic flights on airlines with at least 0.5% of US domestic
passenger revenue, about 600,000 flights a month; smaller carriers and international flights are not in it.
Live status: FAA Air Traffic Control System Command Center, NAS Status (public domain). Airport locations:
OurAirports (public domain).
Definitions. Late means 15+ minutes after schedule, out of flights that operated. Causes are reported by airlines for arrivals 15+ minutes late. "Late aircraft" is the knock-on from an earlier delay to the same plane, so it says nothing about where the trouble started. "Air traffic" (the NAS category) covers airport capacity, traffic volume and non-extreme weather. "Usual" is the median of the same month in up to five earlier years, with 2020 left out; it appears once two earlier years exist.
Definitions. Late means 15+ minutes after schedule, out of flights that operated. Causes are reported by airlines for arrivals 15+ minutes late. "Late aircraft" is the knock-on from an earlier delay to the same plane, so it says nothing about where the trouble started. "Air traffic" (the NAS category) covers airport capacity, traffic volume and non-extreme weather. "Usual" is the median of the same month in up to five earlier years, with 2020 left out; it appears once two earlier years exist.